I am trying to use Exclusion plugin in Pipeline; however, when I try to use IdAllocator, Jenkins displays an error "no DataBoundConstructor for IdAllocator"

wrap([$class: 'IdAllocator', ids: 'LOCK']) {
  step([$class: 'CriticalBlockStart'])
  echo ('hello')
  step([$class: 'CriticalBlockEnd'])
}

I took a look at the Github code. Only 'CriticalBlockStart' and 'CriticalBlockEnd' used '@DataBoundConstructor' for their constructors. That could be the reason why 'CriticalBlockStart' and 'CriticalBlockEnd' showed up in 'step' of Pipeline Syntax Snippet and not 'IdAllocator' in 'wrap'.